<template>
  <el-row>
    <el-col>
     <el-form :model="form" label-width="80px" ref="form" :rules="rules">
    <el-form-item label="组织名称" prop="org_name">
      <el-input size="medium" v-model="form.org_name" placeholder="请输入组织名称"></el-input>
    </el-form-item>
    <el-form-item label="上级组织" prop="top_org">
       <el-cascader
        v-model="form.top_org"
    :options="options"
    size="medium"
    class="cascader-select"
    @change="ontopOrgChange"
    :props="{ checkStrictly: true }"
    clearable></el-cascader>
      <!-- <el-input size="medium" v-model="form.top_org" placeholder="选择上级组织"></el-input> -->
    </el-form-item>
    <el-col :span="24" class="box-style">
<el-button type="primary" size="medium" @click="onSure('form')">确定</el-button>
<el-button  size="medium" @click="onCancel">取消</el-button>
    </el-col>
     </el-form>
    </el-col>
  </el-row>
</template>

<script>
export default {
  props:{
    todos:Number,
    catchSave:Function,
    catchBack:Function,
    objData:Object
  },
data(){
  return{
    options:[{
          value: 'zhinan',
          label: '指南',
          children: [{
            value: 'shejiyuanze',
            label: '设计原则',
            children: [{
              value: 'yizhi',
              label: '一致'
            }, {
              value: 'fankui',
              label: '反馈'
            }, {
              value: 'xiaolv',
              label: '效率'
            }, {
              value: 'kekong',
              label: '可控'
            }]
          }, {
            value: 'daohang',
            label: '导航',
            children: [{
              value: 'cexiangdaohang',
              label: '侧向导航'
            }, {
              value: 'dingbudaohang',
              label: '顶部导航'
            }]
          }]
        }, {
          value: 'zujian',
          label: '组件',
          children: [{
            value: 'basic',
            label: 'Basic',
            children: [{
              value: 'layout',
              label: 'Layout 布局'
            }, {
              value: 'color',
              label: 'Color 色彩'
            }, {
              value: 'typography',
              label: 'Typography 字体'
            }, {
              value: 'icon',
              label: 'Icon 图标'
            }, {
              value: 'button',
              label: 'Button 按钮'
            }]
          }, {
            value: 'form',
            label: 'Form',
            children: [{
              value: 'radio',
              label: 'Radio 单选框'
            }, {
              value: 'checkbox',
              label: 'Checkbox 多选框'
            }, {
              value: 'input',
              label: 'Input 输入框'
            }, {
              value: 'input-number',
              label: 'InputNumber 计数器'
            }, {
              value: 'select',
              label: 'Select 选择器'
            }, {
              value: 'cascader',
              label: 'Cascader 级联选择器'
            }, {
              value: 'switch',
              label: 'Switch 开关'
            }, {
              value: 'slider',
              label: 'Slider 滑块'
            }, {
              value: 'time-picker',
              label: 'TimePicker 时间选择器'
            }, {
              value: 'date-picker',
              label: 'DatePicker 日期选择器'
            }, {
              value: 'datetime-picker',
              label: 'DateTimePicker 日期时间选择器'
            }, {
              value: 'upload',
              label: 'Upload 上传'
            }, {
              value: 'rate',
              label: 'Rate 评分'
            }, {
              value: 'form',
              label: 'Form 表单'
            }]
          }, {
            value: 'data',
            label: 'Data',
            children: [{
              value: 'table',
              label: 'Table 表格'
            }, {
              value: 'tag',
              label: 'Tag 标签'
            }, {
              value: 'progress',
              label: 'Progress 进度条'
            }, {
              value: 'tree',
              label: 'Tree 树形控件'
            }, {
              value: 'pagination',
              label: 'Pagination 分页'
            }, {
              value: 'badge',
              label: 'Badge 标记'
            }]
          }, {
            value: 'notice',
            label: 'Notice',
            children: [{
              value: 'alert',
              label: 'Alert 警告'
            }, {
              value: 'loading',
              label: 'Loading 加载'
            }, {
              value: 'message',
              label: 'Message 消息提示'
            }, {
              value: 'message-box',
              label: 'MessageBox 弹框'
            }, {
              value: 'notification',
              label: 'Notification 通知'
            }]
          }, {
            value: 'navigation',
            label: 'Navigation',
            children: [{
              value: 'menu',
              label: 'NavMenu 导航菜单'
            }, {
              value: 'tabs',
              label: 'Tabs 标签页'
            }, {
              value: 'breadcrumb',
              label: 'Breadcrumb 面包屑'
            }, {
              value: 'dropdown',
              label: 'Dropdown 下拉菜单'
            }, {
              value: 'steps',
              label: 'Steps 步骤条'
            }]
          }, {
            value: 'others',
            label: 'Others',
            children: [{
              value: 'dialog',
              label: 'Dialog 对话框'
            }, {
              value: 'tooltip',
              label: 'Tooltip 文字提示'
            }, {
              value: 'popover',
              label: 'Popover 弹出框'
            }, {
              value: 'card',
              label: 'Card 卡片'
            }, {
              value: 'carousel',
              label: 'Carousel 走马灯'
            }, {
              value: 'collapse',
              label: 'Collapse 折叠面板'
            }]
          }]
        }, {
          value: 'ziyuan',
          label: '资源',
          children: [{
            value: 'axure',
            label: 'Axure Components'
          }, {
            value: 'sketch',
            label: 'Sketch Templates'
          }, {
            value: 'jiaohu',
            label: '组件交互文档'
          }]
        }],
  form:{
    org_name:'',
    top_org:[]
  },
  rules:{
    org_name:[
      {required:true,message:'组织名称不能为空',trigger:'change'}
    ],
    top_org:[
      {required:true,message:'上级组织不能为空',trigger:'change'}
    ]
  }
  }
},
watch:{
todos(n,o){
  if(n==0){
    this.$refs.form.resetFields();//重置
  }
  if(n==1){
  this.form=this.objData;
  }
}
},
methods:{
  //上级组织
    ontopOrgChange (val) {    
      this.form.top_org = val;
      console.log('上级组织val=',val)
    },

//确定
onSure(data){
  this.$refs[data].validate((valid)=>{
    if(valid){
this.catchSave();//保存
    }else{
      console.log('error')
    }
  })
},
//取消
onCancel(){
this.catchBack();//取消
}
},
created(){
if(this.todos==1){
  this.form=this.objData;
}
}
}
</script>

<style lang="scss" scoped>
.box-style{
  margin-top:20px;
  text-align:center;
}
.cascader-select{
  width:100%!important;
}
</style>